Exhibit 10.22

CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS BOTH NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. [***] INDICATES THAT INFORMATION HAS BEEN EXCLUDED.

FORM OF CHANGE ORDER

CHANGE ORDER NO. 2    9/2/2026

Reference is made to the EQUIPMENT SUPPLY AGREEMENT dated as of November 12, 2025 (the “Agreement”) by and between Net Power Canaveral, LLC (“Buyer”) and Relevant Power Solutions, LLC (“Seller”). Capitalized terms used but not defined herein shall have the meanings set forth in the Agreement. This Change Order, including any adjustment to the Contract Price and/or the Project Schedule set forth herein, as applicable, has been agreed upon by the Parties in accordance with Section 15 of the Agreement, and is considered an amendment to the Agreement. Except to the extent as may be specifically described in this Change Order, the changes set forth herein do not relieve Seller of any of its responsibilities described in the Agreement.

Once this Change Order is executed by both Parties, and except to the extent set forth herein, this Change Order will constitute a full and final settlement and accord and satisfaction of all effects of the change(s) described herein and shall be deemed to compensate Seller fully for all such effects.

CHANGES:

The Parties acknowledge Exhibit A (Scope of Supply) to the Agreement incorporates Seller’s Proposal [***] and that Change Order No. 1 corrected the proposal’s module numbering, including Module #5 as the Power Control Module and Module #6 as the 15kV SWGR.

The Parties agree to relocate the Auxiliary Transformer and Auto Transfer Switch from Module #6 (15kV SWGR) to Module #5 (Power Control Module). The 15kV switchgear and auxiliary feeder shall remain in Module #6.

Accordingly, Seller’s Proposal [***], as incorporated into Exhibit A and modified by Change Order No. 1, is hereby further amended by Attachment A. Attachment A shall control over any inconsistent reference solely as to the module location of the Auxiliary Transformer and Auto Transfer Switch.

Except for the module configuration expressly described herein, this Change Order does not add to or delete from the overall Equipment or Scope of Supply and does not change the Contract Price, Project Schedule, guarantees, warranties, or any other term or condition of the Agreement.

Agreed pursuant to the Agreement by:

Relevant Power Solutions, LLC			Net Power Canaveral, LLC
By: /s/ Kyle Rozell			By: /s/ Danny Rice
Name: Kyle Rozell			Name: Danny Rice
Title: Product Manager			Title: Chief Executive Officer
Date: 13-Oct-2026			Date: 02-Sep-2026

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ATTACHMENT A

MODULE CONFIGURATION REVISION

[Attachment A (Module Configuration Revision) has been omitted pursuant to Item 601(a)(5) of Regulation S-K. The registrant agrees to furnish supplementally a copy of any omitted schedule or attachment to the Securities and Exchange Commission upon request.]

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